METHOD FOR PREDICTING THE DEVELOPMENT OF CARDIOTOXICITY IN PATIENTS WITH HER2 POSITIVE BREAST CANCER OF INITIALLY LOW / MODERATE CARDIOVASCULAR RISK RECEIVING A TARGETED THERAPY WITH TRASTUZUMAB AFTER ANTHRACYCLINE-CONTAINING CHEMOTHERAPY Russian patent published in 2021 - IPC A61B5/00 

Abstract RU 2741371 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine and can be used for prediction of developing cardiotoxicity in HER2 patients with positive breast cancer of initially low / moderate cardiovascular risk receiving a targeted therapy with trastuzumab after anthracycline-containing chemotherapy. That is ensured by echocardiography with determination of total longitudinal LV deformation (GLS). Decrease in the given ≥10 % value after the termination of anthracycline-containing chemotherapy compared to the initial value indicates a high risk of developing cardiotoxicity in the therapy with trastuzumab.

EFFECT: invention enables assessing the risk of developing cardiotoxicity during therapy with trastuzumab in the above category of patients.

1 cl, 1 tbl, 2 ex

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RU 2 741 371 C1

Authors

Vitsenya Marina Vyacheslavna

Potekhina Aleksandra Viktorovna

Filatova Anastasiya Yurevna

Ibragimova Nursiyat Magomedalievna

Gavryushina Svetlana Valerevna

Ovchinnikov Artem Germanovich

Ageev Fail Taipovich

Chazova Irina Evgenevna

Dates

2021-01-25Published

2020-08-31Filed